Rio Olympics 2016

Rio-bound Dharambir Singh, who is the first Indian athlete to participate in
200m at the Olympic Games in 36 years, has failed a drug test, sources say.
The 27-year-old, who was supposed to go to Rio on Tuesday, was asked to stay
back by NADA.

Narsingh Yadav was exonerated of doping charges on Monday after an Indian
anti-doping disciplinary panel ruled that there was no fault or negligence on
the part of the wrestler and he was a victim of "sabotage".